# Giới Thiệu

 Ứng dụng bao gồm các chức năng chính:

1.  **Ghi âm** cuộc gọi
2.  Xem **lịch sử Call/SMS** trên PC
3.  **Tin Nhắn Mẫu**, trả lời khách nhanh chóng
4.  **Gắn Tag** phân chia luồng công việc

&#x20;Link group hỗ trợ MyHub: <https://www.facebook.com/groups/235920787151584/>​


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# Agent Instructions: Querying This Documentation

If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question.

Perform an HTTP GET request on the current page URL with the `ask` query parameter:

```
GET https://doc.myhub.vn/master.md?ask=<question>
```

The question should be specific, self-contained, and written in natural language.
The response will contain a direct answer to the question and relevant excerpts and sources from the documentation.

Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.